BE784594A - PROCESS FOR SEPARATING SULPHUROUS ANHYDRIDE FROM THE EXHAUST GASES OF A COMBUSTION OVEN - Google Patents

PROCESS FOR SEPARATING SULPHUROUS ANHYDRIDE FROM THE EXHAUST GASES OF A COMBUSTION OVEN

Info

Publication number
BE784594A
BE784594A BE784594A BE784594A BE784594A BE 784594 A BE784594 A BE 784594A BE 784594 A BE784594 A BE 784594A BE 784594 A BE784594 A BE 784594A BE 784594 A BE784594 A BE 784594A
Authority
BE
Belgium
Prior art keywords
separating
exhaust gases
combustion oven
sulphurous anhydride
sulphurous
Prior art date
Application number
BE784594A
Other languages
French (fr)
Original Assignee
Nippon Kokan Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of BE784594A publication Critical patent/BE784594A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/245—Preparation from compounds containing nitrogen and sulfur
    • C01C1/246—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds
    • C01C1/247—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds by oxidation with free oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
BE784594A 1971-06-08 1972-06-08 PROCESS FOR SEPARATING SULPHUROUS ANHYDRIDE FROM THE EXHAUST GASES OF A COMBUSTION OVEN BE784594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46039800A JPS5111593B1 (en) 1971-06-08 1971-06-08

Publications (1)

Publication Number Publication Date
BE784594A true BE784594A (en) 1972-10-02

Family

ID=12563016

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784594A BE784594A (en) 1971-06-08 1972-06-08 PROCESS FOR SEPARATING SULPHUROUS ANHYDRIDE FROM THE EXHAUST GASES OF A COMBUSTION OVEN

Country Status (9)

Country Link
US (1) US3822339A (en)
JP (1) JPS5111593B1 (en)
BE (1) BE784594A (en)
DE (1) DE2227952C3 (en)
FR (1) FR2140419B1 (en)
GB (1) GB1379101A (en)
IT (1) IT958239B (en)
NL (1) NL145199B (en)
SE (1) SE397922B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114850164A (en) * 2021-05-08 2022-08-05 宜兴大平杆塔制造有限公司 Zinc smoke collecting system for galvanizing workshop

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333518C3 (en) * 1973-07-02 1981-02-26 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Process for removing ammonia from gases
JPS5636971B2 (en) * 1974-05-08 1981-08-27
US3957951A (en) * 1974-08-23 1976-05-18 International Telephone And Telegraph Corporation Process for removing contaminants from hot waste gas streams
US4043768A (en) * 1976-04-05 1977-08-23 Apollo Chemical Corporation Method of conditioning flue gas to electrostatic precipitator
US4042348A (en) * 1976-08-02 1977-08-16 Apollo Chemical Corporation Method of conditioning flue gas to electrostatic precipitator
CN100391578C (en) * 2006-06-16 2008-06-04 中国科学院南海海洋研究所 A kind of air purification material and preparation method thereof
CN103623689B (en) 2013-12-12 2016-06-29 北京博源恒升高科技有限公司 The method of SOx in polyhydric alcohol composite solution elimination gas
US9665763B2 (en) * 2014-08-31 2017-05-30 Qualcomm Incorporated Finger/non-finger determination for biometric sensors
US9195879B1 (en) 2014-08-31 2015-11-24 Qualcomm Incorporated Air/object determination for biometric sensors
US9582705B2 (en) 2014-08-31 2017-02-28 Qualcomm Incorporated Layered filtering for biometric sensors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114850164A (en) * 2021-05-08 2022-08-05 宜兴大平杆塔制造有限公司 Zinc smoke collecting system for galvanizing workshop
CN114850164B (en) * 2021-05-08 2023-07-07 宜兴大平杆塔制造有限公司 Zinc smoke collecting system for zinc plating workshop

Also Published As

Publication number Publication date
SE397922B (en) 1977-11-28
GB1379101A (en) 1975-01-02
JPS5111593B1 (en) 1976-04-12
DE2227952A1 (en) 1973-01-04
NL7207578A (en) 1972-12-12
NL145199B (en) 1975-03-17
US3822339A (en) 1974-07-02
FR2140419B1 (en) 1976-12-03
IT958239B (en) 1973-10-20
DE2227952C3 (en) 1975-02-20
DE2227952B2 (en) 1974-06-27
FR2140419A1 (en) 1973-01-19

Similar Documents

Publication Publication Date Title
BE810800A (en) PROCESS FOR THE ELIMINATION OF SULPHUROUS ANHYDRIDE FROM COMBUSTION GAS
BE790232A (en) SULFUROUS ANHYDRIDE RECOVERY FROM RESIDUAL GASES
BE813552A (en) PROCESS FOR THE SEPARATION OF NITROGEN OXIDES FROM A GAS
BE793153A (en) PROCESS FOR SEPARATION OF HYDROCARBON MIXTURES
YU7572A (en) Process for the separation of mercury from gases
BE800049A (en) PROCESS FOR RECOVERING VAPORS FROM A MIXTURE OF AIR AND STEAM AND THEIR APPLIANCES
BE804834A (en) PROCESS FOR SEPARATION OF HYDROCARBONS WITH ALIPHATIC NON-SATURATION FROM GAS MIXTURES
BE849821A (en) PROCESS FOR SEPARATING NITROGEN OXIDES FROM RESIDUAL GASES
BE781841A (en) PROCESS FOR BLOWING A GAS INTO A SUSPENSION OF A MICRO-ORGANISM
BE811554A (en) COMBUSTION GAS WASHING PROCESS FOR THE ELIMINATION OF THEIR SULFUR OXIDES
BE799714A (en) PROCESS FOR PURIFYING A CURRENT OF IMPURITY GAS
BE817674A (en) PROCESS FOR SEPARATION OF SULFUR OXIDES AND NITROGEN OXIDES FROM COMBUSTION GAS
BE837767A (en) PROCESS FOR SEPARATING PARTICULAR SOLIDS AND ACIDIC GASES FROM GAS MIXTURES
BE793519A (en) PROCESS FOR REMOVING NITROGEN OXIDES FROM WASTE GASES
FR2279442A1 (en) PROCESS FOR REMOVING SULFUROUS ANHYDRIDE FROM GAS MIXTURES
BE788016A (en) PROCESS FOR SEPARATION OF PURE DINITRO-ANTHRAQUINONS FROM ANTHRAQUINONE NITRATION MIXTURES
IT958239B (en) PROCESS FOR REMOVING SULFUR DIOXIDE FROM THE EXHAUST OF A COMBUSTION OVEN
FR2317220A1 (en) PROCESS FOR REMOVING SULFUROUS ANHYDRIDE FROM EXHAUST GASES
BE783926A (en) PROCESS FOR SEPARATION OF AROMATIC HYDROCARBONS FROM A MIXTURE OF HYDROCARBONS
BE789086A (en) SEPARATION OF HYDROCYAN ACID FROM A GAS
BE770620A (en) PROCESS FOR SEPARATING THE ELEMENTS FROM THE AIR WITH THE PRODUCTION OF OXYGEN AND ARGON.
BE770177A (en) PROCESS FOR THE SEPARATION OF NITROGEN FROM NATURAL GAS
BE804527A (en) PROCESS FOR REMOVING SULPHUROUS ANHYDRIDE FROM A GAS MIXTURE
BE796526A (en) PROCEDURE FOR REMOVING ACID CONSTITUENTS FROM CRACKING GASES
FR2275246A1 (en) PROCESS FOR THE TREATMENT OF EXHAUST GASES

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: NIPPON KOKAN K.K.

Effective date: 19920608